In Mexico City, fresh-squeezed street-vended orange juice is contaminated with fecal coliforms, Escherichia coli, and Shiga toxin-producing E. coli: A potential risk for acquiring foodborne diseases
Abstract:This study evaluated the microbiological quality and prevalence of Escherichia coli and diarrheagenic E. coli pathotypes (DEP) among fresh-squeezed orange juice from street vendors and their hygienic practices. Sixty orange juice stalls in Mexico City were visited, and 60 samples were purchased. Most (65%) of the street vendors had poor hygienic practices. Twelve (20%) prepared orange juice at the time of purchase, while the other stalls sold already-squeezed orange juice. All samples analyzed were positive fo… Show more
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